The strong magnetic field decay and evolution of radio pulsars on the P-P diagram

被引：15
|
作者：
Guseinov, OH [1 ]
Ankay, A
Tagieva, SO
机构：
[1] TUBITAK Feza Gursey Inst, TR-81220 Istanbul, Turkey
[2] Akdeniz Univ, Dept Phys, Antalya, Turkey
[3] Azerbaijan Acad Sci, Inst Phys, Baku 370143, Azerbaijan
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2004年 / 13卷 / 09期
关键词：
pulsar; magnetic field; evolution;
D O I：
10.1142/S0218271804005122
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this work we have analysed various data on radio pulsars and we have shown that magnetic field decay of a factor about 10-20 is necessary to explain their evolution, in particular to remove the discrepancy between the characteristic and the real ages. The character of the field decay is exponential with a characteristic time of about 3 x 106 year. Observational data on single X-ray pulsars which radiate due to cooling also support this result.
引用
收藏
页码：1805 / 1815
页数：11
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